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I. Product Specifications
Material: fabric 900D Oxford cloth three-layer bulletproof
Inner core weight: 4.71kg
Jacket weight: 1.52KG
Weight of the whole set: 6.23KG
Bulletproof rating: NIJ IV
Protected area: protected area: 0.45㎡
Composition: The bulletproof stab-resistant suit consists of a jacket, a bulletproof layer and a bulletproof layer shield. The jacket is removable and washable, and the shoulders and waist are adjustable.
II. Product description
A full set of protective body armor consists of arm guards, crotch guards, neck guards, chest guards and two inner bladders. Compared with general body armor, the protection area is further expanded, and the protection of life safety parts is strengthened. Different levels of protection requirements. The bulletproof inserts of different protection levels are soft, comfortable to wear, flexible in movement, excellent in elasticity, anti-aging, waterproof, moisture-proof and UV-resistant. They are the first line of protective equipment for frontline combat and duty.
1. Protective layer structure: The protective layer structure of the bulletproof stab-proof clothing is composed of 45 layers of polyethylene fiber non-woven fabrics (four layers orthogonal) + 1 layer of 4.5mm thick foam.
2. The sealing performance of the casing: the protective layer is sealed with an anti-seepage and anti-seepage black protective casing, and the sealing edge is uniform. The protective cover material is impermeable to water, and the anti-hydrostatic pressure is not less than 18kPa
3. Flexible wearing: flexible to wear, easy to put on and take off. After wearing, the free movement of the arm and the human body's kneeling, jumping, running, pitching, turning and other movements should not be significantly restricted.
4. High Quality: Made of fabric 900D Oxford cloth with three layers of bulletproof, good structure and strong tensile and abrasion resistance. 100% Money Back or Exchange Guarantee if you have any dissatisfaction with your item within 30 days.
III. Bulletproof test
1. Normal temperature bulletproof: use 1979 type 7.62mm light submachine gun and 1951 type 7.62mm pistol bullet (lead core) for testing. In the case of an effective hit, the bullet is blocked, and the maximum groove depth should be less than or equal to 25mm.
2. Immersion bulletproof: At room temperature, soak the bulletproof stab-proof suit in water for 30 minutes, and then conduct the bulletproof test. In the case of an effective blow, to withstand a bullet, the maximum indentation depth of the backing should be less than or equal to 25mm.
3. High temperature bulletproof: After high temperature test (+55℃±2℃, constant temperature 4h), test bulletproof within 15min. In the case of an effective hit, the bullet is blocked, and the maximum sag depth of the backing is ≤25min.
4. Low temperature ballistic performance: After the low temperature test (-20℃±2℃, constant temperature for 4h), the ballistic performance test is carried out within 15min. In the case of an effective hit, the bullet is blocked, and the maximum sag depth of the backing is ≤25min.
5. Bulletproof damp-heat performance: After damp-heat test (70℃±2℃, 80% relative humidity, 240h), conduct bulletproof performance test. In the case of an effective blow, the bullet is blocked, and the maximum sinking and rebound depth is ≤25min.
